The work reported here was performed on 2 and 3 March 1968. Hapuna Beach Park was the startingpoint for the reconnaissance which proceeded along-Lalamilo Coast towards Pauoa Bay. As a result of this field effort, and extensive discussions with Mr. Jim McIntyre, no evidence was encountered in the area of interest to indicate any discharge of water on the order of 1,000,000 gallons/day. There is no reason to believe that any obvious flow at the shoreline visited was completely missed.